#include "stm32f10x.h"
#include "system.h"
#include "led/led.h"

void delay(int n)
{
    while (n > 0) {
        n--;
    }
}

int main()
{
    led_init();

    while (1) {
        PBout(5) = !PBout(5);

        delay(200000);
    }
}
